Cowans Gap Lake Weather Forecast

    • 23
    • 42

    Chance Snow

    • 17
    • 28

    Mostly Cloudy

    • 8
    • 30

    Partly Sunny

    • 9
    • 18

    Partly Sunny

    • 25
    • 36

    Mostly Cloudy

    • 17
    • 36

    Chance Snow Showers

Today 17 Jan Fulton

Mostly cloudy with a chance of snow this Morning, then partly sunny this afternoon. Little or no snow accumulation. Not as cool with Highs in the lower 40s. South Winds around 5 Mph, becoming west around 5 Mph this afternoon. Chance of snow 50 percent.

Tonight 17 Jan Fulton

Mostly cloudy. Lows in the mid 20s. West Winds around 5 Mph.

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  • Temperature Real-Time

Cowans Gap Lake Temperature Statistics

January Temperature

Hagerstown, Washington County Regional Airport (22.4 miles)

  • Lowest 1 January, 2026

    19.4 °F

  • Average January

    37.1 °F

  • Highest 7 January, 2026

    57 °F

Climate (2021–Present)

Hagerstown, Washington County Regional Airport (22.4 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    65.8 °F
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